【发布时间】：2016-09-26 05:46:57
【问题描述】：
我必须像这个远程应用程序-:Link of App Play Store
我没有很好的英语交流。这就是为什么我共享一个这样的链接我需要这样做请建议我如何做方法。1st我完成了这一步，即我创建了密钥库并添加了密钥库现在我想在同一个 IP 上搜索什么是设备但未检测到我不知道为什么？
我使用了来自Code Link的参考代码
sendUserActionEvent() mView == null 09 - 29 14: 20: 02.741 1464 - 1464 / com.entertailion.android.anymote E / ViewRootImpl: sendUserActionEvent() mView == null 09 - 29 14: 20: 02.771 1464 - 3440 / com.entertailion.android.anymote E / anymote: ConnectingActivity: (IOE) Could not create socket to Unknown boxjava.net.ConnectException: failed to connect to / 10.10 .20 .52(port 9551): connect failed: ECONNREFUSED(Connection refused)
at libcore.io.IoBridge.connect(IoBridge.java: 124)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 183)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 163)
at java.net.Socket.startupSocket(Socket.java: 590)
at java.net.Socket.tryAllAddresses(Socket.java: 128)
at java.net.Socket. < init > (Socket.java: 178)
at java.net.Socket. < init > (Socket.java: 150)
at javax.net.ssl.SSLSocket. < init > (SSLSocket.java: 764)
at com.android.org.conscrypt.OpenSSLSocketImpl. < init > (OpenSSLSocketImpl.java: 205)
at com.android.org.conscrypt.OpenSSLSocketFactoryImpl.createSocket(OpenSSLSocketFactoryImpl.java: 68)
at com.entertailion.java.anymote.connection.ConnectingTask.attemptToConnect(ConnectingTask.java: 360)
at com.entertailion.java.anymote.connection.ConnectingTask.connect(ConnectingTask.java: 203)
at com.entertailion.java.anymote.connection.ConnectingTask.run(ConnectingTask.java: 175)
Caused by: android.system.ErrnoException: connect failed: ECONNREFUSED(Connection refused)
at libcore.io.Posix.connect(Native Method)
at libcore.io.BlockGuardOs.connect(BlockGuardOs.java: 111)
at libcore.io.IoBridge.connectErrno(IoBridge.java: 137)
at libcore.io.IoBridge.connect(IoBridge.java: 122)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 183)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 163)
at java.net.Socket.startupSocket(Socket.java: 590)
at java.net.Socket.tryAllAddresses(Socket.java: 128)
at java.net.Socket. < init > (Socket.java: 178)
at java.net.Socket. < init > (Socket.java: 150)
at javax.net.ssl.SSLSocket. < init > (SSLSocket.java: 764)
at com.android.org.conscrypt.OpenSSLSocketImpl. < init > (OpenSSLSocketImpl.java: 205)
at com.android.org.conscrypt.OpenSSLSocketFactoryImpl.createSocket(OpenSSLSocketFactoryImpl.java: 68)
at com.entertailion.java.anymote.connection.ConnectingTask.attemptToConnect(ConnectingTask.java: 360)
at com.entertailion.java.anymote.connection.ConnectingTask.connect(ConnectingTask.java: 203)
at com.entertailion.java.anymote.connection.ConnectingTask.run(ConnectingTask.java: 175) 09 - 29 14: 20: 02.821 1464 - 3440 / com.entertailion.android.anymote E / anymote: ConnectingActivity: Failed to connect
java.net.ConnectException: failed to connect to / 10.10 .20 .52(port 9552): connect failed: ECONNREFUSED(Connection refused)
at libcore.io.IoBridge.connect(IoBridge.java: 124)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 183)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 163)
at java.net.Socket.startupSocket(Socket.java: 590)
at java.net.Socket.tryAllAddresses(Socket.java: 128)
at java.net.Socket. < init > (Socket.java: 178)
at java.net.Socket. < init > (Socket.java: 150)
at com.entertailion.java.anymote.connection.ConnectingTask.attemptToPair(ConnectingTask.java: 260)
at com.entertailion.java.anymote.connection.ConnectingTask.connect(ConnectingTask.java: 209)
at com.entertailion.java.anymote.connection.ConnectingTask.run(ConnectingTask.java: 175)
Caused by: android.system.ErrnoException: connect failed: ECONNREFUSED(Connection refused)
at libcore.io.Posix.connect(Native Method)
at libcore.io.BlockGuardOs.connect(BlockGuardOs.java: 111)
at libcore.io.IoBridge.connectErrno(IoBridge.java: 137)
at libcore.io.IoBridge.connect(IoBridge.java: 122)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 183)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java: 163)
at java.net.Socket.startupSocket(Socket.java: 590)
at java.net.Socket.tryAllAddresses(Socket.java: 128)
at java.net.Socket. < init > (Socket.java: 178)
at java.net.Socket. < init > (Socket.java: 150)
at com.entertailion.java.anymote.connection.ConnectingTask.attemptToPair(ConnectingTask.java: 260)
at com.entertailion.java.anymote.connection.ConnectingTask.connect(ConnectingTask.java: 209)
at com.entertailion.java.anymote.connection.ConnectingTask.run(ConnectingTask.java: 175) 09 - 29 14: 20: 02.821 1464 - 3440 / com.entertailion.android.anymote I / anymote: ConnectingActivity: Pairing failed 09 - 29 14: 20: 02.821 1464 - 3440 / com.entertailion.android.anymote E / anymote: ConnectingActivity: run
java.lang.NullPointerException: null socket
at com.entertailion.java.anymote.client.AnymoteSender.attemptToConnect(AnymoteSender.java: 118)
at com.entertailion.java.anymote.connection.ConnectingTask.run(ConnectingTask.java: 177)
【问题讨论】：
标签： java android sockets socket.io television